Rapid: Individual Calculations May 2021
 Struchkova, Darya  Total change: -11.00  Rating chartPersonal card
 Profi64 - Champion Ufa RUS 2021-04-25
RcRownchangeKK*chgGame
 1244 1243 1.50 4 -0.55 20 -11.00 
  Akhmadeev, Rasul 1551 RUS0.001-0.1420-2.80 
  Ishkinina, Samira 1082 RUS0.501-0.2120-4.20 
  Imamov, Daniil 1160 RUS1.0010.39207.80 
  Rakhmatullin, Nikita 1181 RUS0.001-0.5920-11.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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